[  730.032180][ T9307] br1: port 1(veth1.100) entered blocking state
[  730.032549][ T9307] br1: port 1(veth1.100) entered disabled state
[  730.032866][ T9307] veth1.100: entered allmulticast mode
[  730.033103][ T9307] veth1: entered allmulticast mode
[  730.035364][ T9307] veth1.100: entered promiscuous mode
[  730.035643][ T9307] veth1: entered promiscuous mode
[  730.124432][ T9310] br1: port 1(veth1.100) entered blocking state
[  730.124778][ T9310] br1: port 1(veth1.100) entered forwarding state
[  730.323294][ T9322] br2: port 1(veth1.200) entered blocking state
[  730.323653][ T9322] br2: port 1(veth1.200) entered disabled state
[  730.323973][ T9322] veth1.200: entered allmulticast mode
[  730.326024][ T9322] veth1.200: entered promiscuous mode
[  730.410022][ T9325] br2: port 1(veth1.200) entered blocking state
[  730.410388][ T9325] br2: port 1(veth1.200) entered forwarding state
[  740.078990][ T9390] veth1.100: left allmulticast mode
[  740.079359][ T9390] veth1.100: left promiscuous mode
[  740.079903][ T9390] br1: port 1(veth1.100) entered disabled state
[  740.112498][ T9391] veth1.200: left allmulticast mode
[  740.112775][ T9391] veth1: left allmulticast mode
[  740.113086][ T9391] veth1.200: left promiscuous mode
[  740.113331][ T9391] veth1: left promiscuous mode
[  740.113858][ T9391] br2: port 1(veth1.200) entered disabled state
[  742.171133][ T9393] br2: port 1(veth1.200) entered blocking state
[  742.171491][ T9393] br2: port 1(veth1.200) entered disabled state
[  742.171829][ T9393] veth1.200: entered allmulticast mode
[  742.172065][ T9393] veth1: entered allmulticast mode
[  742.174213][ T9393] veth1.200: entered promiscuous mode
[  742.174489][ T9393] veth1: entered promiscuous mode
[  742.175177][ T9393] br2: port 1(veth1.200) entered blocking state
[  742.175509][ T9393] br2: port 1(veth1.200) entered forwarding state
[  742.200913][ T9394] br1: port 1(veth1.100) entered blocking state
[  742.201255][ T9394] br1: port 1(veth1.100) entered disabled state
[  742.201608][ T9394] veth1.100: entered allmulticast mode
[  742.203597][ T9394] veth1.100: entered promiscuous mode
[  742.204295][ T9394] br1: port 1(veth1.100) entered blocking state
[  742.204624][ T9394] br1: port 1(veth1.100) entered forwarding state
[  746.698112][ T9446] veth1.200: left allmulticast mode
[  746.698746][ T9446] veth1.200: left promiscuous mode
[  746.699240][ T9446] br2: port 1(veth1.200) entered disabled state
[  746.886771][ T9451] veth1.100: left allmulticast mode
[  746.887048][ T9451] veth1: left allmulticast mode
[  746.887351][ T9451] veth1.100: left promiscuous mode
[  746.887614][ T9451] veth1: left promiscuous mode
[  746.888137][ T9451] br1: port 1(veth1.100) entered disabled state